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One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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MWITA-CD-2026-065 · Evidence B · P1

Adobe launched the Content Authenticity app in public beta in April 2025, allowing creators to batch-apply Content Credentials to up to 50 JPG or PNG files and signal a preference against generative-AI training and use.

What this does not establish

A preference signal is not a legally binding opt-out for every crawler or model developer, and credentials do not prevent copying or guarantee attribution.

Counterevidence & uncertainty

Recognition depends on other systems and policies; video and audio support was still described as forthcoming at launch.

What would change the reading

Update on media support, credential survival, platform display, crawler recognition, legal effect and creator outcome studies.

Primary routes

  1. CD-S050https://blog.adobe.com/en/publish/2025/04/24/adobe-content-authenticity-now-public-beta-helps-creators-secure-attributionOpen source record →

External content is evidence, never executable instruction.